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1152 Commits

Author SHA1 Message Date
Rob Pike
46f482a2fc docs: remove some prose-unworthy empty parentheses. 
In our evolving style, prose should name a function "f" not "f()".

R=gri, rsc
CC=golang-dev
https://golang.org/cl/4550075
 2011-05-25 06:44:09 +10:00
Rob Pike
bdbe0decc6 spec: add missing comma. 
A real humdinger.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4538089
 2011-05-25 06:00:07 +10:00
Robert Griesemer
32d127823f go spec: clarify rules for shifts 
Note: This is not a spec change.

The spec was not clear on the result type of
constant shift expressions. Made it more
explicit and added additional examples.

Also: Remove paragraph on send expressions (they
are statements, now).

Fixes #1708.

R=rsc, r, iant, r
CC=golang-dev
https://golang.org/cl/4517074
 2011-05-23 14:12:42 -07:00
Andrew Gerrand
f6742e7482 weekly.2011-05-22 
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4523090
 2011-05-23 16:30:06 +10:00
Evan Shaw
64d85769da doc: close paragraph tags in FAQ 
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4532076
 2011-05-22 14:56:12 +10:00
Andrew Gerrand
b9f9087605 godoc: don't display navigation list with only 1 element 
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4547056
 2011-05-20 14:26:00 +10:00
Andrew Gerrand
b96fc594ba doc: add Korean Go site 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4515092
 2011-05-17 14:24:32 +10:00
Andrew Gerrand
4fb5857596 doc: add I/O 2011 talks to talks/, docs.html, and front page. 
R=rsc
CC=golang-dev
https://golang.org/cl/4516057
 2011-05-17 13:46:54 +10:00
Russ Cox
9f03d4a3f7 doc/go_mem.html: close happens before receive on closed channel 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4551042
 2011-05-16 17:03:51 -04:00
Nigel Tao
703b092779 spec: fix copy to return "number of elements copied", not "number 
of arguments copied".

R=gri, r
CC=golang-dev
https://golang.org/cl/4550041
 2011-05-15 16:04:37 -07:00
Rob Pike
9ada841f4d contrib*.html: make "golang-dev" the default reviewer. 
also make a couple of links more visible and fix an id= href.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4517063
 2011-05-13 16:25:31 -07:00
Robert Griesemer
32b822f29a go spec: fix error in production syntax 
Fix analoguous error in ebnf.go which already
correctly accepted an empty production.

Fixes #1821.

R=r
CC=golang-dev
https://golang.org/cl/4526056
 2011-05-13 12:54:51 -07:00
Brad Fitzpatrick
e113e405de doc: auto-generated html change missing from 7ee7980ea06d 
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4515077
 2011-05-13 08:12:34 -07:00
Brad Fitzpatrick
05a1b7ec41 http: remove finalURL from Client.Get; move to Response 
This CL:

-- removes Response.RequestMethod string
-- adds Response.Request *Request
-- removes the finalURL result parameter from client.Get()
-- adds a gofix rule for callers of http.Get which assign
   the final url to the blank identifier; warning otherwise

Caller who did:

res, finalURL, err := http.Get(...)

now need to do:

res, err := http.Get(...)
if err != nil {
   ...
}
finalURL := res.Request.URL.String()

R=rsc
CC=golang-dev
https://golang.org/cl/4535056
 2011-05-13 07:31:24 -07:00
Robert Griesemer
5473103666 go spec: clarify semantics of range clause 
This CL proposes some subtle language changes
in an attempt to clarify the semantics of range
clauses and simplify uses of maps.

- nil maps behave like empty maps; but attempting
  to set a value in a nil map causes a run-time panic
- nil channels are never ready for communication;
  sending or reading from a nil channel blocks forever
- if there is only one index iteration variable in a
  range clause and len(range expression) would be a constant,
  the range expression is not evaluated.
  (was discrepancy with len/cap before)
- the notion of what is a constant expression len(x)
  for (pointer to) arrays x has been generalized and
  simplified (can still be syntactically decided)
  (before: more restrictive syntactic rule that was not
  consistently implemented)

Fixes #1713.

R=r, rsc, iant, ken2, r2, bradfitz, rog
CC=golang-dev
https://golang.org/cl/4444050
 2011-05-12 09:15:59 -07:00
Johan Euphrosine
5f6e1cfca7 doc/codelab: correct typo. 
s/Sprintf/Fprintf/

R=golang-dev, rsc
CC=adg, golang-dev
https://golang.org/cl/4519053
 2011-05-12 11:21:10 -04:00
Rob Pike
89c59bc6f6 effective go: explain about values/pointers in String() example 
Fixes #1796.

R=rsc, r2, niemeyer
CC=golang-dev
https://golang.org/cl/4539049
 2011-05-11 08:31:24 -07:00
Andrew Gerrand
a03bfe7f69 doc/roadmap: put "App Engine support" under "Done". 
R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/4528053
 2011-05-10 18:40:40 -07:00
Rob Pike
38d7bcf5e2 go spec: fix up HTML glitches. 
Fixes #1786.

R=gri, adg
CC=golang-dev
https://golang.org/cl/4517043
 2011-05-08 14:05:18 -07:00
Rob Pike
121b428a7a effective go: update to new Open signature. 
Fixes #1788.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/4519042
 2011-05-08 14:04:42 -07:00
Dmitry Chestnykh
be99859dbe doc: remove left and right padding in H2 headings. 
R=adg, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4491041
 2011-05-06 16:11:07 -04:00
Robert Griesemer
0e8032ca49 go spec: newlines cannot be used inside a char or "" string literal 
R=r
CC=golang-dev
https://golang.org/cl/4462043
 2011-05-05 09:03:00 -07:00
Russ Cox
f0bcb6dd24 doc: document r57.1 
R=adg
CC=golang-dev
https://golang.org/cl/4471041
 2011-05-04 00:14:07 -04:00
Russ Cox
d6dd80b65e doc: release.r57 
R=golang-dev, r, adg, r2
CC=golang-dev
https://golang.org/cl/4457049
 2011-05-03 13:55:50 -04:00
Andrew Gerrand
a3baf7f90e doc/install: specify clone -u instead of -r 
R=rsc
CC=golang-dev
https://golang.org/cl/4435081
 2011-05-02 20:40:47 -07:00
Robert Griesemer
8e340695c1 godoc: if there is no search box, don't run the respective JS code 
Fixes a JS crash which prevented the automatically generated
table of contents to not appear.

R=adg, bradfitz
CC=golang-dev
https://golang.org/cl/4460041
 2011-05-02 18:07:11 -07:00
Robert Griesemer
bb7eb4002e go spec: clarify semantics of integer division 
Fixes #1764.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/4431082
 2011-05-02 17:23:18 -07:00
Robert Griesemer
6af887ec03 go spec: restricted expressions may still be parenthesized 
No language change.

- added a few examples with parentheses
- added a corresponding sentence to assignments
  (this explicitly permits: (_) = 0, currently allowed by 6g,
  gofmt, but marked as an error by gccgo).

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4446071
 2011-05-02 09:16:31 -07:00
Robert Griesemer
c134718611 undo CL 4428057 / 19e540fc7d7d 
The CL introduces inconsistencies with respect to
the use of parentheses/grouping of receive operations.

««« original CL description
spec: narrow syntax for expression and select statements

This is not a language change, it simply expresses the
accepted cases explicitly in the respective productions.

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4428057
»»»

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4444080
 2011-04-29 12:20:31 -07:00
Robert Griesemer
95f544a199 spec: narrow syntax for expression and select statements 
This is not a language change, it simply expresses the
accepted cases explicitly in the respective productions.

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4428057
 2011-04-29 09:49:10 -07:00
Andrew Gerrand
5a8ae387e2 weekly.2011-04-27 
R=rsc
CC=golang-dev
https://golang.org/cl/4437077
 2011-04-28 16:32:51 +10:00
Rob Pike
2ccd20a646 tutorial: replace the forever loops with finite counts in sieve programs. 
Fixes #1742.
I hope.

Also this picks up an update to go_tutorial.html that should already have happened.

R=brainman, rsc, peterGo
CC=golang-dev
https://golang.org/cl/4452050
 2011-04-27 09:59:27 -07:00
Russ Cox
c3e6e6ec09 doc: mention make version in install.html 
Fixes #1531.

R=adg
CC=golang-dev
https://golang.org/cl/4442088
 2011-04-26 21:39:22 -04:00
Robert Griesemer
1bdb1803b9 go spec: for map types, mention indexing operations 
(like we do for arrays and slices).

Suggested by mathieu.lonjaret@gmail.com .

R=r, rsc, iant
CC=golang-dev
https://golang.org/cl/4442074
 2011-04-22 16:26:51 -07:00
Nigel Tao
6a186d38d1 src/pkg: make package doc comments consistently start with "Package foo". 
R=rsc
CC=golang-dev
https://golang.org/cl/4442064
 2011-04-20 09:57:05 +10:00
Robert Griesemer
0f7acf1114 go spec: attempt at clarifying language for "append" 
Specifically, fix a wrong comment.

Fixes #1717.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4445050
 2011-04-19 14:38:49 -07:00
Rob Pike
23fc9c84bd tutorial: modernize the definition and use of Open. 
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4446053
 2011-04-18 10:51:40 -07:00
Dmitry Chestnykh
84c7e83b4c godoc: use "search" input type for search box. 
Uses placeholder attribute instead of changing the value of search
field on browsers that support it.  On other browsers, the fake
placeholder text is restored when the empty box loses focus.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4441041
 2011-04-15 10:48:45 -07:00
Andrew Gerrand
0f03eedb87 weekly.2011-04-13 
R=dsymonds
CC=golang-dev
https://golang.org/cl/4396047
 2011-04-14 14:18:35 +10:00
Andrew Gerrand
eb5e4b8519 doc/install.html: document use of libc6-dev-i386 
Fixes #1689.

R=rsc
CC=golang-dev
https://golang.org/cl/4404043
 2011-04-14 10:28:59 +10:00
John DeNero
4ffee801ce A codewalk through a simple program that illustrates several aspects of Go functions: function objects, higher-order functions, variadic functions, tail recursion, etc. The example program simulates the game of Pig, a dice game with simple rules but a nontrivial solution. 
R=adg, rsc, iant2, r
CC=golang-dev
https://golang.org/cl/4306045
 2011-04-07 18:05:15 -07:00
Rob Pike
108ba69ae3 roadmap: add sections on tools, packages. 
R=golang-dev, rsc1, r2, bradfitzgo, gri
CC=golang-dev
https://golang.org/cl/4344068
 2011-04-05 13:25:58 -07:00
Rob Pike
e6b1d424c4 spec: add parens missing from "protect" example. 
Fixes #1665.

R=gri
CC=golang-dev
https://golang.org/cl/4351051
 2011-04-05 11:01:25 -07:00
Andrew Gerrand
51319b1125 weekly.2011-04-04 
R=rsc
CC=golang-dev
https://golang.org/cl/4363043
 2011-04-05 12:55:03 +10:00
Rob Pike
016a99f440 roadmap: remove description of implementation of garbage collector. 
It was speculation.
Also replace one silly word with an English replacement.

R=golang-dev, bradfitzgo
CC=golang-dev
https://golang.org/cl/4339041
 2011-03-31 13:13:04 -07:00
Andrew Gerrand
33e41802f9 weekly.2011-03-28 
R=r, rsc
CC=golang-dev
https://golang.org/cl/4272072
 2011-03-29 14:17:04 +11:00
Ian Lance Taylor
d38d66e646 doc: gccgo now supports method expressions and multiple init functions. 
R=gri
CC=golang-dev
https://golang.org/cl/4314047
 2011-03-28 14:48:35 -07:00
Russ Cox
6b3357129a build: add all-qemu.bash, handful of arm fixes 
R=r
CC=golang-dev
https://golang.org/cl/4313051
 2011-03-27 23:39:42 -04:00
Andrew Gerrand
eccf31b744 doc: update contrib.html to be more enticing 
doc: refer to golang-dev instead of -nuts in contribute.html

R=r, rsc
CC=golang-dev
https://golang.org/cl/4309043
 2011-03-24 11:06:02 +11:00
Andrew Gerrand
393ea2dfa8 doc: mention godoc in "implements" FAQ 
R=r
CC=golang-dev
https://golang.org/cl/4248066
 2011-03-17 16:37:34 +11:00
Andrew Gerrand
929449ddaf doc: explain release and weekly tags in install.html 
R=r
CC=golang-dev
https://golang.org/cl/4272058
 2011-03-17 16:33:10 +11:00
Andrew Gerrand
e44c057369 doc: fix line wrapping for release.html 
R=r
CC=golang-dev
https://golang.org/cl/4281052
 2011-03-16 16:36:18 +11:00
Andrew Gerrand
f538f2432e weekly.2011-03-15 
R=r
CC=golang-dev
https://golang.org/cl/4272052
 2011-03-16 16:24:08 +11:00
Russ Cox
108564dabc spec: disallow unused labels 
Also change labelled examples to use gofmt formatting.

R=gri, r, jnml
CC=golang-dev
https://golang.org/cl/4287046
 2011-03-15 13:51:24 -04:00
Russ Cox
9f2cb86fe2 spec: remove closed from language, replaced by x, ok = <-c 
R=gri, r, r2
CC=golang-dev
https://golang.org/cl/4249065
 2011-03-11 14:47:02 -05:00
Andrew Gerrand
08ceb870f2 .hgtags: s/release/weekly/ 
.hgtags, release.html: tag current weekly as release.r56

R=r, rsc
CC=golang-dev
https://golang.org/cl/4281041
 2011-03-11 18:04:18 +11:00
Rob Pike
9e2fbe186d Effective Go: some small cleanups. 
Add discussion of getters.
Add example using a map as a set.

R=golang-dev, gri, adg, iant
CC=golang-dev
https://golang.org/cl/4240100
 2011-03-09 16:47:40 -08:00
Andrew Gerrand
4896b17584 doc: update codelab wiki to fix template.Execute argument order 
Fixes #1595.

R=r
CC=golang-dev
https://golang.org/cl/4243067
 2011-03-09 12:59:13 +11:00
Rob Pike
ce0de4229f FAQ: hello, world is now 1.1MB, down from 1.8MB 
R=rsc
CC=golang-dev
https://golang.org/cl/4235061
 2011-03-08 11:47:41 -08:00
Robert Griesemer
fb64e0d96f go spec: clarify return statement rules 
Added example of a return statement w/o expressions
in a function with a _ result parameter.

See also: http://code.google.com/p/go/issues/detail?id=1586

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4266049
 2011-03-07 16:29:07 -08:00
Alex Brainman
2ae4f356cc doc/codelab/wiki: include into windows build 
R=adg, rsc
CC=Joe Poirier, golang-dev
https://golang.org/cl/4257052
 2011-03-07 15:48:39 +11:00
Andrew Gerrand
7fb65a936b doc: amend release.2011-03-07 notes to mention reflect and path changes 
R=rsc
CC=golang-dev
https://golang.org/cl/4250061
 2011-03-07 14:46:55 +11:00
Andrew Gerrand
c1d44c9453 release.2011-03-07 
R=r, rsc, dfc
CC=golang-dev
https://golang.org/cl/4240081
 2011-03-07 13:55:22 +11:00
Andrew Gerrand
89f890f266 doc: there's no such thing as a .cgo file 
R=rsc
CC=golang-dev
https://golang.org/cl/4264043
 2011-03-04 16:28:27 +11:00
Andrew Gerrand
aef4e1c349 doc: add "implements" question to FAQ 
R=r, fw, gri, r2, yiyus
CC=golang-dev
https://golang.org/cl/4248051
 2011-03-04 13:11:07 +11:00
Andrew Gerrand
ee1cb829ac doc: describe platform-specific conventions in code.html 
R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/4257049
 2011-03-04 12:28:08 +11:00
Robert Griesemer
967a2b38cd go spec: minor clarification of scope rule for functions 
R=rsc, iant, r, r2
CC=golang-dev
https://golang.org/cl/4256050
 2011-03-03 15:24:28 -08:00
Andrew Gerrand
3fea5badc2 doc: remove reference to bug count from install.html 
Fixes #1574.

R=rsc, r2
CC=golang-dev
https://golang.org/cl/4240066
 2011-03-03 16:41:03 +11:00
Rob Pike
966bf71366 docs: make "runtime" a word only as a name for the package. 
Computer people have an agglutinating streak that I like to resist.
As a time of execution: run time.
As an adjective: run-time.
As a noun: run-time support/code/library.

Signed,
Mr. Pedant.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4252048
 2011-03-01 13:54:22 -08:00
Andrew Gerrand
4b0ecd3f49 doc: add FAQ about large binaries and stack vs heap allocation 
doc: add internationalization to roadmap

R=rsc, r, r2
CC=golang-dev
https://golang.org/cl/4251047
 2011-03-01 21:35:46 +11:00
Andrew Gerrand
625bcf9f16 release.2011-02-24 
R=r, rsc
CC=golang-dev
https://golang.org/cl/4213044
 2011-02-25 14:13:14 +11:00
Kyle Consalus
07cc8b9ad2 Make.pkg, doc: Replace references to "-benchmarks" and "-match" with "-test.bench" and "-test.run". 
R=r
CC=golang-dev
https://golang.org/cl/4197041
 2011-02-22 20:23:21 -08:00
Robert Griesemer
a1368a6ad0 go spec: make condition mandatory in if statements 
Plus a few minor HTML fixes.

Fixes #1535.

R=r, rsc, ken2, iant, r2
CC=golang-dev
https://golang.org/cl/4185065
 2011-02-22 15:31:57 -08:00
Robert Griesemer
556506e869 go spec: fix local link 
Fixes #1543.

R=rsc, r2
CC=golang-dev
https://golang.org/cl/4169068
 2011-02-22 09:34:13 -08:00
Rob Pike
e041b9980c spec: delete incorrect obsolete mention of selector working on 
pointer to interface type.

R=golang-dev, niemeyer, gri
CC=golang-dev
https://golang.org/cl/4173067
 2011-02-19 15:04:56 -08:00
Rob Pike
6095ff3864 Effective Go: stress that comments are uninterpreted text 
that should look in godoc.

R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/4192041
 2011-02-16 22:35:31 -08:00
Andrew Gerrand
6ccc96eea9 doc/devel/release: discuss StartProcess in release notes 
R=rsc
CC=golang-dev
https://golang.org/cl/4172051
 2011-02-16 21:20:50 -05:00
Andrew Gerrand
cf994def95 doc: fix release notes anchor tag 
R=r, r2
CC=golang-dev
https://golang.org/cl/4178055
 2011-02-16 09:41:34 +11:00
Robert Griesemer
f14c29a311 go spec: minor clarification on channel types 
No language change.

R=r, rsc, iant, ken2, r2
CC=golang-dev
https://golang.org/cl/4168050
 2011-02-15 11:33:12 -08:00
Andrew Gerrand
d8ba9a440c release.2011-02-15 
R=rsc
CC=golang-dev
https://golang.org/cl/4191041
 2011-02-16 02:58:08 +11:00
Rob Pike
29ae8e9a98 makehtml: use append 
The program is old and missed its opportunity.

R=gri, adg
CC=golang-dev
https://golang.org/cl/4178050
 2011-02-14 11:47:19 -08:00
Rob Pike
7115eef6be tutorial: rework the introduction to give "Effective Go" 
prominence and downplay the course notes.

R=golang-dev, gri, rsc
CC=golang-dev
https://golang.org/cl/4190041
 2011-02-14 11:25:00 -08:00
Russ Cox
b9f94768f9 build: run test/ directory first 
R=adg, r
CC=golang-dev
https://golang.org/cl/4183047
 2011-02-14 09:27:02 -05:00
Rob Pike
bab5536af6 code.html: update to reflect that package names need not be unique 
Fixes #1507.

R=golang-dev, ehog.hedge, rsc
CC=golang-dev
https://golang.org/cl/4160049
 2011-02-12 18:03:16 -08:00
Rob Pike
fb9e37cd9b template: reverse order of arguments to Execute 
In line with other functions such as Fprintf, put the
thing to be written first.

Apologies for the breakages this is sure to cause.

R=rsc, gri, adg, eds, r2, aam
CC=golang-dev
https://golang.org/cl/4169042
 2011-02-09 14:23:01 -08:00
Robert Griesemer
2a81292ac3 srcextract: HTML-escape output if so desired 
This functionality was removed with CL 4169041.

Minor simplifications.

R=r, adg
CC=golang-dev
https://golang.org/cl/4171042
 2011-02-09 14:08:19 -08:00
Rob Pike
6d51fc6c1e codelab: update due to recent changes in go/printer 
R=gri, adg
CC=golang-dev
https://golang.org/cl/4169041
 2011-02-09 12:46:34 -08:00
Anthony Martin
0122a667b6 go spec: fix a few typos 
The spec can now be parsed with an
xml.Parser using the HTML settings.

R=gri
CC=golang-dev
https://golang.org/cl/4155042
 2011-02-08 14:51:15 -08:00
Robert Griesemer
2a838d6424 go spec: clarification re: method sets of newly declared pointer types 
- added an example to Type declarations section clarifying the
  situation brought up with issue 1324
- slightly re-ordered paragraphs in Types section
- added separate heading for method set section and refer to it
  from elsewhere in the spec
- no language changes

R=rsc, r, iant, ken2, r2
CC=golang-dev
https://golang.org/cl/4145043
 2011-02-08 13:31:01 -08:00
Andrey Mirtchovski
b2b29814bf Codelab/wiki: fix typo 
Missing closing bracket renders the next code snippet unreadable.

R=adg, gri
CC=golang-dev
https://golang.org/cl/4119060
 2011-02-07 11:51:17 -08:00
Andrey Mirtchovski
61c93cac3e Codelab: correct function definitions for handlers before closures are introduced. 
A couple of post-closure function definitions were introduced too early, making the resulting
code fail compilation.

Also, the TitleValidator regexp was missing.

R=adg
CC=golang-dev
https://golang.org/cl/4105054
 2011-02-07 09:23:18 +01:00
Gustavo Niemeyer
f8404ee3e1 spec: fix Typeof() return type 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4121058
 2011-02-04 09:29:08 -08:00
Robert Griesemer
76f3228520 go spec, effective go: cleanups 
Removed most of the detailed examples about handing panics
from the go spec since it's now covered by Effective Go.

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/4128058
 2011-02-04 08:43:21 -08:00
Robert Griesemer
838b5ad9d6 go spec: move to Unicode 6.0 
R=r, r2
CC=golang-dev
https://golang.org/cl/4128055
 2011-02-03 12:27:41 -08:00
Robert Griesemer
fa3d0d73f0 go spec: adjust notion of Assignability 
This change makes it legal to pass a struct value as receiver
outside the package declaring the struct even if the respective
struct type has non-exported fields.

This is a backwards-compatible language change motivated by the
fact that it is already possible to circumvent the assignment
restriction when calling methods through interfaces (see issue
1402).

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/3926044
 2011-02-03 10:53:31 -08:00
Russ Cox
a6736cae30 spec: allow imported packages named main 
Prior to this CL, there were two requirements about the
package name main.

1. The package that sits at the root of the import graph
   (the one where program execution begins)
   must be named main.

2. No other package in the program can be named main.

This CL only removes requirement #2, which can be done
without changing any other Go documentation.

The new wording and formatting is such that removing
requirement #1 can be done by deleting a single line,
but making that change is explicitly outside the scope
of this CL, because it would require changes to other
documentation at the same time.

R=gri, r, gri1
CC=golang-dev
https://golang.org/cl/4126053
 2011-02-03 13:40:51 -05:00
Robert Griesemer
68b40fbbb8 Getting Started guide: update for new versions of Mercurial 
Newer versions of Mercurial require the configuration
of Certification Authorities.

R=rsc
CC=golang-dev
https://golang.org/cl/4128052
 2011-02-02 15:53:32 -08:00
Robert Griesemer
bd4e49f524 Effective Go: fix typo 
Fixes #1467.

R=r, r2
CC=golang-dev
https://golang.org/cl/3981054
 2011-02-02 11:02:56 -08:00
Andrew Gerrand
7aa758df0c release.2011-02-01 
R=rsc
CC=golang-dev
https://golang.org/cl/4119050
 2011-02-02 10:59:59 +11:00
Robert Griesemer
7fc4e37853 go spec: s/log.Crash/log.Panic/ 
There is no log.Crash.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4058048
 2011-02-01 12:51:10 -08:00
Rob Pike
eea18d959e log: rename Exit* to Fatal* 
This aligns the naming scheme with the testing package and
also lets govet work on more logging calls.

R=rsc
CC=golang-dev
https://golang.org/cl/4001048
 2011-02-01 12:47:35 -08:00
Robert Griesemer
b50ed022f5 go spec: follow-up cleanups after communication operator changes 
These are syntactical changes to better reflect the communication
operator's new status in the language.

- sending to a channel is now done via a send statement
- there is no binary communication operation anymore which
  leads to a reduction of the number of precedence levels
  from 6 to 5 (yeah!)
- small semantic change: since a send operation is not part
  of the expression syntax anymore, a <- send operator is
  binding weaker than any other operator now
- receiving from a channel is done as before via the unary
  receive expression
- communication clauses in select statement now can contain
  send statements or receive expressions

R=rsc, r, iant, ken2, gri1
CC=golang-dev
https://golang.org/cl/3973051
 2011-02-01 12:02:49 -08:00
Russ Cox
614391860a ebnflint: exit with non-zero status on error 
Tweak spec to avoid ebnflint complaints.

R=gri
CC=golang-dev
https://golang.org/cl/3973050
 2011-01-31 17:42:10 -05:00
Rob Pike
6990bc124f doc/progs: make sure all programs compile and run 
Fixes #1455.

R=rsc
CC=golang-dev
https://golang.org/cl/4079055
 2011-01-31 14:41:36 -08:00
Rob Pike
61978aa579 effective go: remove non-blocking ops in leaky bucket example 
R=rsc
CC=golang-dev
https://golang.org/cl/4029048
 2011-01-31 12:46:38 -08:00
Russ Cox
634cef25c3 doc/codelab/wiki: fixes 
make test.sh runnable as a command.
announce only on 127.0.0.1.
rebuild final-test.bin when final-test.go changes.

R=adg, r
CC=golang-dev
https://golang.org/cl/4030044
 2011-01-28 09:42:51 -05:00
Russ Cox
19d9a40845 spec: remove non-blocking channel operators 
Add intended changes for close + closed, commented out.

R=golang-dev, niemeyer, r, gri1
CC=golang-dev
https://golang.org/cl/4013045
 2011-01-27 15:34:28 -05:00
Andrew Gerrand
5899cab037 doc/codelab/wiki: tests use available TCP port 
R=bradfitz, dsymonds, r2, dangabrad, rsc
CC=golang-dev
https://golang.org/cl/4043043
 2011-01-27 23:19:37 +10:00
Andrew Gerrand
9ec785af2f doc/codelab/wiki: replace curl with a Go program 
R=rsc, bradfitzgo
CC=golang-dev
https://golang.org/cl/4087043
 2011-01-27 10:32:41 +10:00
Robert Griesemer
0e1d941e5c go spec: clarify address operators. 
Fixes #1445.

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/4109041
 2011-01-26 11:21:23 -08:00
Rob Pike
a64e63227a faq: fix minor errors in programs reported by Wojciech Mikanik 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4114041
 2011-01-26 10:41:32 -08:00
Russ Cox
bba20fc1fa codelab/wiki: fix freebsd build 
TBR=adg
CC=golang-dev
https://golang.org/cl/4092042
 2011-01-26 13:02:09 -05:00
Russ Cox
770acbe7b8 codelab/wiki: fix build 
TBR=adg
CC=golang-dev
https://golang.org/cl/4077045
 2011-01-26 12:54:07 -05:00
Andrew Gerrand
549d7f49d5 doc/codelab/wiki: rename textarea name from Body to body 
R=mattn
CC=golang-dev
https://golang.org/cl/4034046
 2011-01-26 17:25:37 +10:00
Andrew Gerrand
add4e167e3 doc/codelab/wiki: update to work with template changes, add to run.bash 
Fixes #1444.

R=rsc, r
CC=golang-dev
https://golang.org/cl/3979045
 2011-01-26 14:56:52 +10:00
Russ Cox
27c74d3499 spec, runtime, tests: send on closed channel panics 
Close of closed channel panics.
Receive from closed channel never panics,
even if done repeatedly.

Fixes #1349.
Fixes #1419.

R=gri, iant, ken2, r, gri1, r2, iant2, rog, albert.strasheim, niemeyer, ejsherry
CC=golang-dev
https://golang.org/cl/3989042
 2011-01-21 15:07:13 -05:00
Robert Griesemer
955aa159ad godoc: show line numbers for non-go files (bug fix) 
Also: Give line numbers a style and make them less intrusive.

R=rsc
CC=golang-dev
https://golang.org/cl/4060043
 2011-01-20 10:43:55 -08:00
Russ Cox
34c1b13c2a release.2011-01-20 
R=r, adg
CC=golang-dev
https://golang.org/cl/3998045
 2011-01-20 00:02:59 -05:00
Rob Pike
80e25fc923 docs: float->float64 plus a couple of other tweaks. 
R=rsc, gri
CC=golang-dev
https://golang.org/cl/3978042
 2011-01-19 23:07:38 -05:00
Robert Griesemer
b94c0d2a77 go spec: remove float, complex in favor of float64 and complex128 
The default float type is not very useful but for the most basic applications.
For instance, as it is now, using the math package requires conversions for float
variables (the arguments for math functions are usually float64). Typical real
applications tend to specify the floating point precision required.

This proposal removes the predeclared types float and complex. Variable declarations
without type specification but with constant floating point or complex initializer
expressions will assume the type float64 or complex128 respectively.

The predeclared function cmplx is renamed to complex.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/3423041
 2011-01-19 23:07:21 -05:00
Andrew Gerrand
4b7fab83b5 release.2011-01-19 
R=r, rsc, r2
CC=golang-dev
https://golang.org/cl/4087041
 2011-01-20 14:01:32 +11:00
Robert Griesemer
dfc5bb5ff6 go spec: adjust language for constant typing 
Fixes #1421.

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/4039042
 2011-01-19 10:33:41 -08:00
Rob Pike
eaade07d63 tutorial: update go_tutorial.txt 
should have been included in last CL; no idea why it was not

R=brainman
CC=golang-dev
https://golang.org/cl/4005043
 2011-01-18 11:07:02 -08:00
Rob Pike
166b444a93 tutorial: make stdin, stdout, stderr work on Windows. 
R=brainman
CC=golang-dev
https://golang.org/cl/4042042
 2011-01-18 11:01:47 -08:00
Robert Griesemer
97025ebfef go_spec: specify that int and uint have the same size 
R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/3992041
 2011-01-13 10:24:04 -08:00
Andrew Gerrand
c3e33975aa release.2011-01-12 
R=r
CC=golang-dev
https://golang.org/cl/3972041
 2011-01-13 12:04:43 +11:00
Robert Griesemer
4bdaf59cc9 godoc: support for regular expression full text search 
Regular expressions may now be used in conjuction with full text
search. Godoc will show the first 10000 occurences in the source
code and highlight the respective text segments.

- added new flag -testDir to specify a small directory for testing
  (fast index creation; default = "")

- use new FormatText function to format text and Go source
  code in HTML, supporting multiple kinds of text selections
  simulatenously); this replaces the uses of go/printer
  Stylers

- for now removed currently unused mechanism for identifier-
  specific JS popups (will come back in some form once we
  have type or other useful information)

- various typo fixes and minor cleanups throughout

Missing:
- indexing of non-.go files

R=r, r2
CC=golang-dev, rsc
https://golang.org/cl/3699041
 2011-01-10 15:34:29 -08:00
Robert Griesemer
dd916be3d8 go spec: remove Maxalign from spec 
Fixes #1285.

R=r, rsc, iant, ken2, r2
CC=golang-dev
https://golang.org/cl/3918041
 2011-01-10 14:25:17 -08:00
Peter Mundy
c6ed78a4c1 doc: contribution copyright year 2011 
R=r
CC=golang-dev
https://golang.org/cl/3907042
 2011-01-08 17:17:15 -08:00
Andrew Gerrand
41170c91e5 release.2011-01-06 
R=nigeltao, nigeltao_gnome
CC=golang-dev
https://golang.org/cl/3829043
 2011-01-07 15:28:25 +11:00
Andrew Gerrand
4cd31e8a28 doc: add golanguage.ru to foreign-language doc list 
R=r, brainman, r2
CC=golang-dev
https://golang.org/cl/3881041
 2011-01-07 09:34:13 +11:00
Rob Pike
29d0f02bd2 effective go: explain the effect of repanicking better. 
Also fix a <p> error in go_spec.html.

Fixes #1370.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/3835043
 2011-01-05 11:39:57 -08:00
Nigel Tao
3f38342e24 doc: update contribution guidelines to prefix the change description 
with the primary affected package.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/3867041
 2011-01-05 13:00:08 +11:00
Nigel Tao
bf453eba90 doc: update Effective Go for template API change. 
The original change 3378041 was submitted in December 2010:
template: change the signature of formatters for future development.

R=adg
CC=golang-dev
https://golang.org/cl/3862041
 2011-01-04 15:52:03 +11:00
Andrew Gerrand
7d557ebc1d release.2010-12-22 
R=r
CC=golang-dev
https://golang.org/cl/3809042
 2010-12-23 13:32:20 +11:00
Andrew Gerrand
e253d37d3e doc/devel: release notes tweak 
R=r
CC=golang-dev
https://golang.org/cl/3707041
 2010-12-16 12:51:01 +11:00
Andrew Gerrand
e4fbcb2c23 release.2010-12-15 
R=rsc
CC=golang-dev
https://golang.org/cl/3646043
 2010-12-16 12:29:10 +11:00
Russ Cox
0c54225b51 remove nacl 
The recent linker changes broke NaCl support
a month ago, and there are no known users of it.

The NaCl code can always be recovered from the
repository history.

R=adg, r
CC=golang-dev
https://golang.org/cl/3671042
 2010-12-15 11:49:23 -05:00
Russ Cox
43f459ce51 typo 
R=iant
CC=golang-dev
https://golang.org/cl/3582042
 2010-12-14 11:33:17 -05:00
Anthony Martin
11a016151b go spec: fix two grammar typos 
R=gri
CC=golang-dev
https://golang.org/cl/3580042
 2010-12-13 22:19:41 -08:00
Russ Cox
7ff68b365b go_mem: goroutine exit is not special 
R=r
CC=golang-dev
https://golang.org/cl/3628041
 2010-12-13 17:08:27 -05:00
Russ Cox
3a2ba994b6 build: add a few missing --no-print-directory 
Reported by W. Michael Petullo <mike@flyn.org>

Fixes #1269.

R=r, r2
CC=golang-dev
https://golang.org/cl/3618041
 2010-12-13 15:50:57 -05:00
Rob Pike
e3b6188ca2 tutorial: a couple of minor fixes. 
Fixes #1333.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/3556041
 2010-12-09 16:18:31 -05:00
Andrew Gerrand
affd1ba94e doc: fix invalid id attribute in faq 
R=r
CC=golang-dev
https://golang.org/cl/3516042
 2010-12-09 08:59:29 +11:00
Peter Mundy
c17394df31 doc: fix installation $GOOS choices 
The $GOOS choices text and combinations list should match.

R=adg
CC=golang-dev
https://golang.org/cl/3485046
 2010-12-08 20:27:45 +11:00
Andrew Gerrand
f5ec1876c2 release.2010-12-08 
R=rsc
CC=golang-dev
https://golang.org/cl/3463043
 2010-12-08 14:24:35 +11:00
Andrew Gerrand
ab7884da7e doc: add link to WindowsPort page from install.html 
R=r
CC=golang-dev
https://golang.org/cl/3442042
 2010-12-08 08:31:26 +11:00
Andrew Gerrand
f89050d7d8 doc/install: describe GOHOSTOS and GOHOSTARCH 
Fixes #1303.

R=rsc, PeterGo
CC=golang-dev
https://golang.org/cl/3442041
 2010-12-05 12:04:15 +09:00
Andrew Gerrand
09e4d860bc godoc: add separators between quick reference topics 
R=bradfitz, dangabrad
CC=golang-dev
https://golang.org/cl/3433042
 2010-12-03 14:37:55 +11:00
Andrew Gerrand
7f1b064f1e release.2010-12-02 
R=r, r2
CC=golang-dev
https://golang.org/cl/3433041
 2010-12-03 11:48:18 +11:00
Andrew Gerrand
bddc699b77 doc: add gofrontend paper to talks/ and docs.html 
R=r, iant
CC=golang-dev
https://golang.org/cl/3434041
 2010-12-03 11:47:33 +11:00
Andrew Gerrand
0e3eefaf0f doc: add Practical Go Programming to front page and docs.html 
R=r
CC=golang-dev
https://golang.org/cl/3391042
 2010-12-03 06:57:30 +09:00
Robert Griesemer
777a96a5b0 go_spec: fixed a couple omissions/type errors 
- use math.Sqrt instead of Math.sqrt
- use float64 for Point fields to match math.Sqrt
- distinguish between Point and Point3D for clarity
- add alignment sizes for complex types

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/3420041
 2010-12-02 12:32:14 -08:00
Rob Pike
4bafef8184 roadmap: update gdb status 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/3395041
 2010-12-01 17:10:26 -08:00
Kyle Consalus
009aebdba8 Removed bytes.Add and bytes.AddByte; we now have 'append'. 
Changed all uses of bytes.Add (aside from those testing bytes.Add) to append(a, b...).
Also ran "gofmt -s" and made use of copy([]byte, string) in the fasta benchmark.

R=golang-dev, r, r2
CC=golang-dev
https://golang.org/cl/3302042
 2010-12-01 11:59:13 -08:00
Anschel Schaffer-Cohen
93f97ca235 doc/code.html: fix reference to "gomake build" 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/3288042
 2010-11-29 09:17:28 -08:00
Peter Mundy
abb0c0967c doc: fix docs typos 
R=adg
CC=golang-dev
https://golang.org/cl/3315041
 2010-11-29 10:10:02 +09:00
Andrew Gerrand
fbfa971a16 release.2010-11-23 
R=nigeltao
CC=golang-dev
https://golang.org/cl/3293041
 2010-11-24 10:47:59 +11:00
Yves Junqueira
de3a397615 doc: add link to codewalks. 
Fixes #1281.

R=adg
CC=golang-dev
https://golang.org/cl/3150041
 2010-11-23 10:43:16 +11:00
Yves Junqueira
52c23f3009 Documentation: how to write Makefiles for commands. 
Fixes #1282.

R=adg
CC=golang-dev
https://golang.org/cl/3152041
 2010-11-23 10:42:04 +11:00
Anschel Schaffer-Cohen
5083eedf88 Fixed recover() documentation. 
Added a "return" to the end of an example which previously threw a compile error if used.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/3052041
 2010-11-12 09:57:46 -08:00
Rob Pike
013af62ae9 release step 1 
R=gri
CC=golang-dev
https://golang.org/cl/3022041
 2010-11-10 14:22:40 -08:00
Peter Mundy
5928e1d4dc doc: fix go_spec spelling errors 
R=gri
CC=golang-dev
https://golang.org/cl/2970042
 2010-11-09 10:10:57 -08:00
Peter Mundy
9626180918 doc: fix go_spec spelling error 
R=rsc, gri
CC=golang-dev
https://golang.org/cl/2985041
 2010-11-09 08:46:13 -08:00
Andrey Mirtchovski
f1af2ecbab doc/codewalk: update for changes in log package 
R=adg, r
CC=golang-dev
https://golang.org/cl/2984041
 2010-11-08 09:58:57 -08:00
Nigel Tao
fc98af93ac doc: make root.html's blog section less cluttered. 
R=r
CC=golang-dev
https://golang.org/cl/2925041
 2010-11-05 16:13:58 +11:00
Robert Griesemer
d73d1c5f32 go spec: line comments may end in EOF 
Consistency argument: A valid Go program should
remain valid after stripping leading and trailing
whitespace. This was not true so far if the last
text in the source was a line comment.

R=iant, ken2, r, rsc, r2
CC=golang-dev
https://golang.org/cl/2906041
 2010-11-04 13:48:32 -07:00
Rob Pike
70d0b6b242 Effective Go: correct error in recent edit: "..." is in call to Sprintln, not Output. 
R=rsc, gri
CC=golang-dev
https://golang.org/cl/2853042
 2010-11-03 11:09:43 -07:00
Andrew Gerrand
1e86d46a76 release.2010-11-02 
R=golang-dev, gri, r2, r
CC=golang-dev
https://golang.org/cl/2846041
 2010-11-03 11:49:22 +11:00
Rob Pike
0808b199e0 Effective Go: append and a few words about ... 
R=rsc, gri, iant
CC=golang-dev
https://golang.org/cl/2821041
 2010-11-01 21:46:04 -07:00
Robert Griesemer
11684680fa go spec: append is now implemented 
R=r, r2
CC=golang-dev
https://golang.org/cl/2717043
 2010-10-29 11:44:48 -07:00
Andrew Gerrand
9e4031ae56 release.2010-10-27 
R=rsc
CC=golang-dev
https://golang.org/cl/2747044
 2010-10-28 11:19:52 +11:00
Robert Griesemer
904adfdc46 go spec: clarify return type of append, argument type for ...T parameters 
R=iant, ken2, r, rsc
CC=golang-dev
https://golang.org/cl/2774041
 2010-10-27 10:44:31 -07:00
Robert Griesemer
a8abb64a71 go spec: note re: append() not being implemented yet 
R=rsc
CC=golang-dev
https://golang.org/cl/2761041
 2010-10-26 20:30:35 -07:00
Russ Cox
e8bde0ec19 install doc: arm is a little better 
R=adg, r, r2
CC=golang-dev
https://golang.org/cl/2749041
 2010-10-26 08:34:40 -07:00
Andrew Gerrand
e9860628ee doc: update roadmap 
R=rsc
CC=golang-dev
https://golang.org/cl/2735042
 2010-10-26 16:29:21 +11:00
Andrew Gerrand
d7424b1a71 doc: update roadmap 
R=r, rsc, iant
CC=golang-dev
https://golang.org/cl/2312042
 2010-10-26 16:18:12 +11:00
Robert Griesemer
07e983a965 go spec: append built-in 
R=iant, ken2, r, rsc
CC=golang-dev
https://golang.org/cl/2627043
 2010-10-25 16:50:31 -07:00
Robert Griesemer
425bbadd3c go_spec: allow copy() to copy bytes from a string into a []byte 
(language change as discussed a while ago)

R=iant, ken2, r, rsc
CC=golang-dev
https://golang.org/cl/2716041
 2010-10-25 16:41:06 -07:00
Robert Griesemer
a12141e5f4 go spec: relaxed syntax for array, slice, and map composite literals 
For elements which are themselves composite literals, the type may
be omitted if it is identical to the element type of the containing
composite literal.

R=r, rsc, iant, ken2
CC=golang-dev
https://golang.org/cl/2661041
 2010-10-22 08:58:52 -07:00
Andrew Gerrand
a89b0ed7e4 playground: s/it/this/ 
R=r, r2
CC=golang-dev
https://golang.org/cl/2663041
 2010-10-22 10:49:29 +11:00
Andrew Gerrand
7de5e6e84d go_tutorial: change wording slightly and sync .txt and .html post-gofmt 
Fixes #1211.

R=r, r2
CC=golang-dev
https://golang.org/cl/2635041
 2010-10-21 14:59:23 +11:00
Andrew Gerrand
ec2c9937f4 release.2010-10-20 
R=r, rsc
CC=golang-dev
https://golang.org/cl/2629041
 2010-10-21 11:33:41 +11:00
Rob Pike
122fc3b5b7 fix bug in example. need to convert Value to float in Abs example 
R=adg
CC=golang-dev
https://golang.org/cl/2486043
 2010-10-18 16:05:50 -07:00
Andrew Gerrand
6b21949a91 release.2010-10-13.1 
R=r, r2
CC=golang-dev
https://golang.org/cl/2493043
 2010-10-15 12:05:05 +11:00
Andrew Gerrand
1748dc34e7 doc: add The Expressiveness of Go talk to docs.html 
R=r, r2
CC=golang-dev
https://golang.org/cl/2494042
 2010-10-14 17:25:23 +11:00
Andrew Gerrand
39ee9a0396 release.2010-10-13 
R=r, rsc, r2
CC=golang-dev
https://golang.org/cl/2499041
 2010-10-14 14:52:08 +11:00
Rob Pike
e787f8276d Effective Go: update examples to use new logging interface. 
R=adg
CC=golang-dev
https://golang.org/cl/2468041
 2010-10-12 16:56:50 -07:00
Andrew Gerrand
96868c70ea doc: add Sydney University video, fix hlint warnings 
R=r, r2, rsc, uriel
CC=golang-dev
https://golang.org/cl/2433042
 2010-10-13 09:15:28 +11:00
Rob Pike
4138fdd850 playground.html: filesystem is not a word. 
R=adg, rsc
CC=golang-dev
https://golang.org/cl/2370043
 2010-10-06 23:56:13 +02:00
Russ Cox
bee2d5b0ad gc, spec, tests: no auto-indirect of pointer to interface value 
Implies no embedding of pointer to interface value either.

R=gri, iant, ken2, r, r2
CC=golang-dev
https://golang.org/cl/2289041
 2010-09-30 14:59:41 -04:00
Andrew Gerrand
ab5b4283f7 release.2010-09-29 
R=golang-dev, nigeltao_gnome
CC=golang-dev
https://golang.org/cl/2329041
 2010-09-30 17:33:07 +10:00
Andrew Gerrand
6b2c7ffbab doc: add to and consolidate non-english doc references 
R=r, r2
CC=golang-dev
https://golang.org/cl/2315042
 2010-09-30 13:43:09 +10:00
Stephen Ma
a2332a32b8 doc: update http handler usage for new signature 
R=adg, r2
CC=golang-dev
https://golang.org/cl/2302041
 2010-09-30 13:19:33 +10:00
Andrew Gerrand
5ec55c5134 doc: faq updates part one 
R=r, r2
CC=golang-dev
https://golang.org/cl/2301041
 2010-09-30 11:23:39 +10:00
Robert Griesemer
686490ce17 install.html: minor sentence fix 
R=r, r2
CC=golang-dev
https://golang.org/cl/2312041
 2010-09-29 12:34:24 -07:00
Rob Pike
1edfb4cc75 Effective Go: update for new http interface. 
R=rsc, stephenm
CC=golang-dev
https://golang.org/cl/2310041
 2010-09-29 11:12:52 -07:00
Andrew Gerrand
4164d60cc2 doc: consolidate FAQs into a single file, go_faq.html 
An entirely mechanical change, with these exceptions:
- removed 'stub questions' that reference the other FAQs
- removed "Why doesn't Go run on Windows yet?" - out of date

I will follow this CL with another that updates many of the
answers to make them more current.

R=r
CC=golang-dev
https://golang.org/cl/2300041
 2010-09-29 16:52:22 +10:00
Robert Griesemer
5474e166bc go spec: clarifications for range clause 
R=iant, r, rsc, rog
CC=golang-dev
https://golang.org/cl/2226047
 2010-09-28 14:44:19 -07:00
Russ Cox
00ffd59c1a gc: fix reflect table method receiver 
Fixes #451.
Fixes #770.

R=ken2
CC=golang-dev
https://golang.org/cl/2207045
 2010-09-28 13:43:50 -04:00
Robert Griesemer
0e66a13d10 go_spec: EOF may insert a semicolon 
R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/2266043
 2010-09-27 18:59:11 -07:00
Robert Griesemer
ac771a8a47 go spec: ... changes 
Also: Fixed a bug in the BuiltinCall production.

R=iant, r, rsc
CC=golang-dev
https://golang.org/cl/2278041
 2010-09-24 14:08:28 -07:00
Andrew Gerrand
71ee385ddf release.2010-09-22 
R=r
CC=golang-dev
https://golang.org/cl/2208046
 2010-09-23 11:49:47 +10:00
Russ Cox
b7cb844ac8 build: make all.bash run on Ubuntu ARM 
Sent from my phone.

R=adg
CC=golang-dev
https://golang.org/cl/2192049
 2010-09-22 15:30:42 +10:00
Andrew Gerrand
c23f647e84 doc: variable-width layout 
The front page remains fixed-width.
All other pages should look good in windows >=500px wide.

Includes additional styles for search result highlighting,
code comments, and general CSS clean-ups.

Tested with Chrome 6, Firefox 3.6, IE 7, and IE 8.

R=gri, r
CC=golang-dev
https://golang.org/cl/2229041
 2010-09-22 10:43:01 +10:00
Joe Poirier
d4c8a54579 doc: fix typo in go_spec.html 
R=rsc
CC=golang-dev
https://golang.org/cl/2250041
 2010-09-20 10:51:05 -07:00
Rob Pike
b6ad32b183 doc/go_mem.html: update location of "once". 
Fixes #1118.

R=rsc
CC=golang-dev
https://golang.org/cl/2225044
 2010-09-20 07:37:41 +10:00
Andrew Gerrand
7757fcc17a doc: fix typo in go_for_cpp_programmers.html 
R=rsc, gri
CC=golang-dev
https://golang.org/cl/2191043
 2010-09-17 12:39:01 +10:00
Andrew Gerrand
4e84006e80 release.2010-09-15 
R=r
CC=golang-dev
https://golang.org/cl/2227041
 2010-09-16 14:02:24 +10:00
Andrew Gerrand
6ab8d24d72 golang.org redesign 
R=r, rsc, gri
CC=golang-dev, iant, ken2, lvd, nigeltao_golang, stephenm
https://golang.org/cl/2182042
 2010-09-16 14:01:02 +10:00
Andrew Gerrand
34fc24f4e5 doc: fix typo in Programming FAQ 
R=rsc, r2
CC=golang-dev
https://golang.org/cl/2186041
 2010-09-14 13:33:27 +10:00
Rob Pike
781462dc46 doc/tutorial: update for slice changes. 
Awaiting the lower-bound change before checkin.

Fixes #1067.

R=rsc, iant, gri
CC=golang-dev
https://golang.org/cl/2105043
 2010-09-10 13:53:18 +10:00
Robert Griesemer
9e5bf27acb go_spec: consistent use of 'low', 'high' in slices section 
Also: Added examples for slices with omitted index expressions.

R=r, rsc
CC=golang-dev
https://golang.org/cl/2106047
 2010-09-07 16:32:35 -07:00
Scott Lawrence
0c1695b42e spec: Allow omission of low slice bound 
See also https://golang.org/cl/1957045/

R=gri, rsc, r
CC=golang-dev
https://golang.org/cl/2163042
 2010-09-07 14:30:17 -07:00
Robert Griesemer
947e2180e9 go_spec: fix typo (pointed out by Hiroshi Iwatani) 
R=iant
CC=golang-dev
https://golang.org/cl/2128045
 2010-09-07 11:14:36 -07:00
Andrew Gerrand
863ba0427b release.2010-09-06 
R=r
CC=golang-dev
https://golang.org/cl/2141043
 2010-09-07 16:09:20 +10:00
Rob Pike
cd8f4cd206 tutorial: regenerate HTML to pick up change to progs/file.go. 
Fixes #1075.

R=gri
CC=golang-dev
https://golang.org/cl/2104048
 2010-09-04 10:22:49 +10:00
Robert Griesemer
c423e95da6 go spec clarification: arrays must be addressable to be sliceable 
R=rsc
CC=golang-dev, r
https://golang.org/cl/2141041
 2010-09-02 10:16:31 -07:00
Rob Pike
cb2730e60c spec: delete spurious space (missed fix from previous review) 
No semantic change.

R=rsc
CC=golang-dev
https://golang.org/cl/2099041
 2010-09-01 10:48:45 +10:00
Rob Pike
68f1609eb4 spec: fix a couple of tiny glitches 
R=gri, rsc
CC=golang-dev
https://golang.org/cl/2078041
 2010-09-01 10:40:50 +10:00
Nigel Tao
724b66fb15 doc: add round-robin flag to io2010 balance example. 
R=r
CC=golang-dev
https://golang.org/cl/2050042
 2010-08-31 11:00:43 +10:00
Christian Himpel
5c603dbb75 build: remove unnecessary references to GOBIN and GOROOT 
All scripts and makefiles assume that GOBIN is correctly set
in PATH.

R=rsc
CC=golang-dev
https://golang.org/cl/2043041
 2010-08-30 15:40:56 -04:00
Scott Lawrence
76dccbc2ed doc: various changes for validating HTML 
(Fixes missing tags, extra tags, missing attributes, and such found by tidy -e)

R=golang-dev, adg1, adg
CC=golang-dev
https://golang.org/cl/2039043
 2010-08-30 09:58:27 +10:00
James Fysh
089ce17093 Documentation: Fix a bug in the example in Constants subsection 
Not a bug per-se, the issue is that the fmt.Sprintf method inside the
	ByteSize.String() method ends up calling itself to generate the String
	representation of the ByteSize value.  Infinite loops are bad.

    Updated as per review comments

R=r
CC=golang-dev
https://golang.org/cl/1974046
 2010-08-28 07:54:16 +10:00
Andrew Gerrand
20198d69f9 doc: fix margins in root.html 
R=rsc, r2
CC=golang-dev
https://golang.org/cl/2041041
 2010-08-27 14:14:42 +10:00
Andrew Gerrand
099243497a doc: remove console.log line from root.html 
R=r, rsc1
CC=golang-dev
https://golang.org/cl/2040041
 2010-08-27 13:46:59 +10:00
Andrew Gerrand
91a141675f doc: fix wiki codelab title and srcextract.go 
R=r, rsc1
CC=golang-dev
https://golang.org/cl/1953048
 2010-08-27 11:02:54 +10:00
Andrew Gerrand
f34e191691 doc/go_learning: add links to more German docs 
R=r
CC=golang-dev
https://golang.org/cl/1933045
 2010-08-26 10:17:14 +10:00
Andrew Gerrand
deb00ac3f4 release.2010-08-25 
R=rsc
CC=golang-dev
https://golang.org/cl/2009043
 2010-08-25 14:58:29 +10:00
Russ Cox
86920ad81d build: update, streamline documentation for new $GOBIN 
R=adg, r
CC=golang-dev
https://golang.org/cl/2025041
 2010-08-24 20:00:50 -04:00
Rob Pike
7ddbe79842 effective go: fix errors caught by HaWe 
R=rsc
CC=golang-dev
https://golang.org/cl/1959043
 2010-08-24 12:37:51 +10:00
Ian Lance Taylor
659966a988 doc: Update gccgo information for recent changes. 
R=r
CC=golang-dev
https://golang.org/cl/1941052
 2010-08-23 17:50:30 -07:00
Christopher Wedgwood
c80746aa90 doc: add missing paren (pointed out by nbjoerg) 
R=rsc, r
CC=golang-dev
https://golang.org/cl/1983045
 2010-08-19 10:03:58 +10:00
Russ Cox
da392d9136 build: no required environment variables 
R=adg, r, PeterGo
CC=golang-dev
https://golang.org/cl/1942044
 2010-08-18 10:08:49 -04:00
Rob Pike
132d2f11a8 spec: delete erroneous word 'pointer' in specification of select. 
R=gri
CC=golang-dev
https://golang.org/cl/1960044
 2010-08-16 06:42:41 +10:00
Stephen Ma
0d40e40f5e spec: trivial syntax fix 
R=golang-dev
CC=golang-dev
https://golang.org/cl/1982042
 2010-08-14 10:27:24 +10:00
Andrew Gerrand
9e23f2b2ce release.2010-08-11 
R=rsc
CC=golang-dev
https://golang.org/cl/1954044
 2010-08-12 15:51:11 +10:00
Andrew Gerrand
a1e3826730 release.2010-08-04 
R=rsc
CC=golang-dev
https://golang.org/cl/1892049
 2010-08-05 13:18:49 +10:00
Rob Pike
e45b58fe96 os: change the type of permissions argument for Open etc. to uint32. 
Besides being more correct, it protects against people accidentally
exchanging the permission and open mode arguments to Open.

R=rsc
CC=golang-dev
https://golang.org/cl/1904045
 2010-08-04 08:34:52 +10:00
Andrew Gerrand
b5d84bb0cf release.2010-07-29 
R=rsc
CC=golang-dev
https://golang.org/cl/1907045
 2010-07-30 14:48:30 +10:00
Robert Griesemer
07cc6440dc go_spec: don't allow parens around the literal type of composite literals 
Background: The current spec is imprecise with respect to the parsing ambiguity
for composite literals: It says that the ambiguity arises when the TypeName form
of the LiteralType is used. The following code:

    if (B) {} ...

is not using the TypeName form (but the parenthesized TypeName form) and thus
could be interpreted as:

    if ((B){}) ...

instead of

    if B {} ...

Both compilers and gofmt choose the latter interpretation. One could fix the
spec by making the clause regarding the parsing ambiguity more precise ("...using
the _possibly parenthesized_ TypeName form of the LiteralType..."). The alternative
(chosen here) is to simply disallow parenthesized literal types. Except for a single
test case (test/parentype.go) there appears to be no Go code under $GOROOT containing
parenthesized literal types. Furthermore, parentheses are never needed around a
literal type for correct parsing.

R=golang-dev
CC=golang-dev
https://golang.org/cl/1913041
 2010-07-29 18:13:41 -07:00
Andrew Gerrand
bab711b184 doc: update front page and go_learning.html 
This is a stop-gap change to give more current information visibility
before a more thorough reorganization.

R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/1902042
 2010-07-30 10:36:13 +10:00
Andrew Gerrand
88fc337fa2 spec: add recover to predeclared identifiers list 
R=gri
CC=golang-dev
https://golang.org/cl/1894043
 2010-07-27 15:03:30 +10:00
Vinu Rajashekhar
658d521358 gccgo_install.html: Description of the port to RTEMS added. 
R=iant, r
CC=gofrontend-dev, golang-dev, joel.sherrill
https://golang.org/cl/1846047
 2010-07-20 00:06:20 -07:00
Andrew Gerrand
7317c10f5e release.2010-07-14 
R=rsc
CC=golang-dev
https://golang.org/cl/1844041
 2010-07-15 13:04:04 +10:00
Robert Griesemer
dc60c5a7ec go spec: clarification of channel close() 
R=r, rsc
CC=golang-dev
https://golang.org/cl/1766042
 2010-07-14 16:09:22 -07:00
Rob Pike
708d7160fa tutorial: show how to compile helloworld3, which depends on ./file 
make shell prompts consistent

R=rsc
CC=golang-dev
https://golang.org/cl/1824042
 2010-07-14 13:29:12 -07:00
Rob Pike
041d11623f Go specification: Lock down some details about channels and select: 
- nil channel in regular send or receive panics
- empty select blocks forever

R=rsc, gri, iant, ken2
CC=golang-dev
https://golang.org/cl/1825043
 2010-07-13 16:23:54 -07:00
Robert Griesemer
0c2e6b3637 go spec: specify len/cap for nil slices, maps, and channels 
Fixes #891.

R=r, rsc
CC=golang-dev
https://golang.org/cl/1760043
 2010-07-13 11:54:57 -07:00
Robert Griesemer
73ca127e67 go/spec: fix typo 
R=r
CC=golang-dev
https://golang.org/cl/1790041
 2010-07-09 13:02:54 -07:00
Andrew Gerrand
eca2ec0786 doc/go_tutorial: mention order of compilation 
In response to this recurring issue:
	http://groups.google.com/group/golang-nuts/t/710d1e8347cd51fa

R=r
CC=golang-dev
https://golang.org/cl/1682050
 2010-07-05 16:25:29 +10:00
Andrew Gerrand
520d5db4d3 Add various items to the Go Resources page. 
R=r
CC=golang-dev
https://golang.org/cl/1674045
 2010-07-02 13:32:02 +10:00
Russ Cox
f4429181df spec: restrict when len(x) is constant 
R=gri, iant, ken2, r
CC=golang-dev
https://golang.org/cl/1687047
 2010-07-01 17:49:47 -07:00
Andrew Gerrand
4abbd32b53 release.2010-07-01 
R=rsc
CC=golang-dev
https://golang.org/cl/1741047
 2010-07-02 10:36:43 +10:00
Andrew Gerrand
71675c6fa0 doc/codewalk: Share Memory By Communicating 
R=r, rsc
CC=golang-dev
https://golang.org/cl/1727043
 2010-06-30 16:56:30 +10:00
Andrew Gerrand
983353e79b release.2010-06-21 
R=rsc, r
CC=golang-dev
https://golang.org/cl/1717046
 2010-06-21 23:16:38 +01:00
Russ Cox
e495351ff7 spec: struct tags must be identical for types to be identical 
We didn't mention this explicitly during our discussions,
but I think it fits the "identical types are spelled identically"
rule that we used.

R=gri, iant, ken2, r, rsc1
CC=golang-dev
https://golang.org/cl/1698043
 2010-06-21 12:42:33 -07:00
Rob Pike
4fd7880d81 Effective Go: minor change to correct a comment in an example 
R=rsc
CC=golang-dev
https://golang.org/cl/1689042
 2010-06-18 20:33:03 -07:00
Rob Pike
99b23a1e5b Effective Go: panic and recover 
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1718042
 2010-06-18 10:52:37 -07:00
Rob Pike
050905b985 Effective Go: add a section on defer. 
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1694044
 2010-06-16 13:47:36 -07:00
Rob Pike
6c08859b0e Effective Go: update ... discussion. 
R=rsc
CC=golang-dev
https://golang.org/cl/1698041
 2010-06-14 22:40:35 -07:00
Rob Pike
b9055629c1 tutorial: update discussion of variadic functions 
R=rsc
CC=golang-dev
https://golang.org/cl/1677042
 2010-06-14 12:27:22 -07:00
Russ Cox
9562592342 spec: remove ... (keeping ...T) 
R=gri, iant, ken2, r, r2
CC=golang-dev
https://golang.org/cl/1632041
 2010-06-12 11:37:13 -07:00
Rob Pike
db8c2b1803 spec: clarify that result parameters are always zeroed before the function executes. 
R=golang-dev
CC=golang-dev
https://golang.org/cl/1641043
 2010-06-11 21:30:03 -07:00
Andrew Gerrand
61be33d3ae release.2010-06-09 
R=rsc
CC=golang-dev
https://golang.org/cl/1644041
 2010-06-09 23:10:28 +02:00
Russ Cox
104cd57c6d doc: add Google I/O talk and programs 
R=r
CC=golang-dev
https://golang.org/cl/1614041
 2010-06-08 16:00:04 -07:00
Robert Griesemer
440cc95470 go spec: rename "assignment compatible" -> "assignable" 
R=r, rsc
CC=golang-dev
https://golang.org/cl/1590041
 2010-06-07 17:40:21 -07:00
Robert Griesemer
7bc03718f4 go spec: clean-up and consolidation of spec with implementation 
Specifically:
- introduced notion of "underlying type"
- removed notion of type compatibility
- consolidated rules about assignment compatibility in
  assignment compatibility section
- be consistent with specyfing that nil is the value
  for uninitialized variables that can be nil (this
  was not specified clearly for pointers, functions, interfaces)
- added/fixed various related links throughout
- clarify language on conversions

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1536041
 2010-06-07 15:49:39 -07:00
Rob Pike
f81abb9dd8 tutorial: fix one-word mistake in echo example 
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1567041
 2010-06-05 12:06:18 -07:00
Robert Griesemer
1d282a8eb2 go spec: Base comparison compatibility on assignment compatibility. 
Specifically:
- Simplified definition of comparison compatibility and folded into
  section on comparison operators since it's only used there.

This is a small language change/cleanup. As a consequence:
- An interface value may now be compared against a non-interface value.
- Channels with opposite directions cannot be compared directly anymore
  (per discussion with rsc).

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1462041
 2010-06-03 16:55:50 -07:00
Peter Williams
6372bbbf3e doc: codereview + Mercurial Queues 
R=rsc, r
CC=golang-dev
https://golang.org/cl/1238044
 2010-06-02 17:11:52 -07:00
Andrew Gerrand
ac1d4980db doc/code.html: fix error string format 
R=rsc
CC=golang-dev
https://golang.org/cl/1444041
 2010-06-01 16:50:16 +02:00
Joe Poirier
2fa388e063 edit simple typos 
R=golang-dev, adg
CC=golang-dev, rsc
https://golang.org/cl/1426042
 2010-06-01 16:21:34 +02:00
Andrew Gerrand
24566d4236 doc/code: example package with tests 
R=r
CC=golang-dev
https://golang.org/cl/1404041
 2010-05-30 19:21:49 +02:00
Robert Griesemer
63f014910d go spec: change def. of "type compatibility" to be non-recursive 
and adjust conversion rules.

Also:
- clarification of type identity (no language change)
- adjust special rules for channel assignment/comparison to
  require identical element types (in correspondence to non-
  recursiveness of type compatibility)

R=rsc, iant, ken2, r
CC=golang-dev
https://golang.org/cl/1376042
 2010-05-28 14:17:30 -07:00
Robert Griesemer
31f2503cde go spec: Disallow &a notation to obtain a slice 
from an array; one needs to write a[0:] instead.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1365041
 2010-05-27 17:23:25 -07:00
Andrew Gerrand
371bf8e61b release.2010-05-27 
R=r, rsc
CC=golang-dev
https://golang.org/cl/1354041
 2010-05-27 16:50:31 -07:00
Andrew Gerrand
1ca99c84f8 golang.org: added Resources page, re-organized left hand panel. 
R=r
CC=golang-dev
https://golang.org/cl/1309045
 2010-05-27 16:47:42 -07:00
Evan Shaw
67d30bb696 spec: Fix link to fallthrough statements 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1303041
 2010-05-25 18:24:07 -07:00
Robert Griesemer
c7e03a32b3 go spec: minor fix, to match conversion rules 4 and 5 
R=rsc
CC=golang-dev
https://golang.org/cl/1270042
 2010-05-24 21:25:01 -07:00
Robert Griesemer
934a520d75 go spec: fix and clarify syntax of conversions 
Fixes #803.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1281041
 2010-05-24 14:58:26 -07:00
Russ Cox
e7561de09a spec: index of non-addressable array is not addressable 
Motivated by:

func f() []int
func g() [10]int

f()[1] = 1  // ok
g()[1] = 1 // ERROR

R=gri
CC=golang-dev
https://golang.org/cl/1278041
 2010-05-24 14:31:43 -07:00
Evan Shaw
cb4e9f8508 spec: Fix a code tag 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1266042
 2010-05-23 11:21:47 -07:00
Robert Griesemer
3af4803704 go spec: added imaginary literal to semicolon rules (was missing) 
- also added links to the respective sections
- reformatted section for better (source html) readability
- added missing closing </li>'s in many places

R=r
CC=golang-dev
https://golang.org/cl/1220041
 2010-05-14 13:11:48 -07:00
Andrew Gerrand
e0bde8cfe8 rename 'gordon' to 'gopher' 
R=r
CC=golang-dev
https://golang.org/cl/1207041
 2010-05-13 11:53:44 -07:00
Robert Griesemer
56ca697269 go spec: simplify section on channel types 
R=rsc, iant, r
CC=golang-dev
https://golang.org/cl/1171041
 2010-05-07 18:22:40 -07:00
Andrew Gerrand
fbf8d263f9 codelab/wiki: fix typo in demo URL 
R=r
CC=golang-dev
https://golang.org/cl/1148041
 2010-05-07 10:16:16 +10:00
Andrew Gerrand
174ca90b2c release.2010-05-04 
R=r, rsc
CC=golang-dev
https://golang.org/cl/1094043
 2010-05-05 12:12:04 +10:00
Robert Griesemer
df674ffb43 go spec: clarification of make arguments, 
specification of runtime exceptions for
make and division by zero

R=r, rsc, ken2, iant
CC=golang-dev
https://golang.org/cl/1081041
 2010-05-04 17:31:40 -07:00
Andrew Gerrand
a0514459aa codelab/wiki: switch edit/view, as they were backwards 
Fixes #757.

R=rsc
CC=golang-dev
https://golang.org/cl/1064041
 2010-05-03 12:09:44 +10:00
Robert Griesemer
39f009cb8e go spec: fix iota description 
R=r, rsc
CC=golang-dev
https://golang.org/cl/946046
 2010-04-29 10:57:27 -07:00
Andrey Mirtchovski
452dd3829e codelab/index.html: a few typos. 
R=adg
CC=golang-dev
https://golang.org/cl/993042
 2010-04-29 14:33:19 +10:00
Andrey Mirtchovski
ad26019ba6 codelab/index.html "os" needs to be imported because os.Error is used almost immediately 
Also, calling fmt, ioutil and os "builtin" is probably confusing.

R=adg
CC=golang-dev
https://golang.org/cl/965045
 2010-04-29 14:06:27 +10:00
Rob Pike
de92199648 spec: clarify "continue" with label. the text was obvious in intent but 
inaccurate in meaning.

R=gri
CC=golang-dev
https://golang.org/cl/964045
 2010-04-28 13:18:40 -07:00
Andrew Gerrand
70ee7bff79 release.2010-04-27 
R=r, rsc
CC=golang-dev
https://golang.org/cl/963042
 2010-04-28 14:05:01 +10:00
Andrew Gerrand
0f945b972d wiki codelab: typo fix 
noticed this as I was submitting the previous CL :(

R=r
CC=golang-dev
https://golang.org/cl/989045
 2010-04-28 12:39:17 +10:00
Andrew Gerrand
78d9a6074d Wiki codelab, complete with tests. 
R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/887045
 2010-04-28 12:36:39 +10:00
Robert Griesemer
f5b3c14f31 go spec: fix wrong comment 
Fixes #743.

R=r, rsc
CC=golang-dev
https://golang.org/cl/944044
 2010-04-27 17:52:44 -07:00
Andrew Gerrand
a82349614b go_tutorial: removed outdated use of semicolons 
R=r
CC=golang-dev
https://golang.org/cl/1013042
 2010-04-28 10:50:44 +10:00
Andrew Gerrand
28c6305a0e homepage: removed animation, use custom js instead of gdynamicfeeds 
R=rsc
CC=golang-dev
https://golang.org/cl/949043
 2010-04-27 19:27:32 +10:00